Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187988 | Method of cleaning residual pesticide from an agricultural vessel using a hydrogen peroxide source and ferrous ions | Amanda C. Herr, David A. Morgenstern | 2025-01-07 |
| 11091725 | Method of cleaning residual pesticide from an agricultural vessel | Amanda C. Herr, David A. Morgenstern | 2021-08-17 |
| 10413150 | Cleaning mop frame and cleaning implement | Mark Hoyle, Brad Forrest, Thomas Perelli | 2019-09-17 |
| 9657258 | Method of cleaning residual pesticide from an agricultural vessel | Amanda C. Herr, David A. Morgenstern | 2017-05-23 |
| 8851776 | Amphiphile surface treatment for a cleaning pad for improved dust adhesion | Ralph Schwarz, John R. Wietfeldt, Timothy L. Chaffee, David A. Hoadley | 2014-10-07 |
| 8590820 | Waste disposal unit for biologically hazardous waste | — | 2013-11-26 |
| 8100645 | Axial flow impeller | — | 2012-01-24 |
| 5845877 | Sealing assembly for reducing gaps between movable control surfaces of an aircraft | Stephen G. Justice, Charles D. Erb | 1998-12-08 |
| 5524866 | Staple remover | — | 1996-06-11 |
| 5081173 | Emulsion and cross-linkable compositions containing polycarbodimides | — | 1992-01-14 |
| 5075001 | Method and apparatus for recovering fibrous material from a paper/pulp process water stream | — | 1991-12-24 |
| 5047588 | Surface active polycarbodiimides and their dispersions | — | 1991-09-10 |
| 4820863 | Surface active polycarbodiimides | — | 1989-04-11 |
| 4637229 | Pneumatic thread tensioning device | — | 1987-01-20 |
| 4619262 | Surgical stapling device | — | 1986-10-28 |